%I A081356
%S A081356 0,2,4,17,33,144,317,1439,3167,14144,31624,141442,316229,1414234,
%T A081356 3162922,14142148,31622888,141422444,316292397,1414213838,3162353552,
%U A081356 14142137977,31622912229,141421462429,316228884988,1414214626248
%N A081356 Least m such that A081355(m)=LD(m,m^2)=n, where LD(x,y) denotes the Levenshtein 
               distance between x and y in decimal representation.
%H A081356 Michael Gilleland, <a href="http://www.merriampark.com/ld.htm">Levenshtein 
               Distance</a>. [It has been suggested that this algorithm gives incorrect 
               results sometimes. - N. J. A. Sloane (njas(AT)research.att.com)]
%e A081356 a(4)=33, as A081355(33)=LD(33,33^2)=LD(33,1089)=4 and A081355(m)<4 for 
               m<=33.
%Y A081356 Sequence in context: A006276 A103051 A095018 this_sequence A018269 A096122 
               A082614
%Y A081356 Adjacent sequences: A081353 A081354 A081355 this_sequence A081357 A081358 
               A081359
%K A081356 nonn,base
%O A081356 0,2
%A A081356 Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Mar 18 2003
%E A081356 More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Jun 01 
               2004